At NAMM 2026, I saw the Grez Guitars instruments (grezguitars.com) at the Wood, Wire & Volts event, but it was in Chicago at the Fretboard Summit (fretboardsummit.org) that I actually met luthier Barry Grzebik to conduct this interview and talk about his guitars. Barry Grzebik interview Until the next interview or gear review, keep on